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JN0-648 · Question #72

Which two statements are true about PIM source-specific multicast (SSM)? (Choose two.)

The correct answer is B. S, G is always used. D. IGMPv3 is required. See the full explanation below for the reasoning.

Question

Which two statements are true about PIM source-specific multicast (SSM)? (Choose two.)

Options

  • AThe receiver DR builds a source-base tree to the RP.
  • BS, G is always used.
  • CA Different group address must be used by each source.
  • DIGMPv3 is required.

How the community answered

(51 responses)
  • A
    16% (8)
  • B
    76% (39)
  • C
    8% (4)

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Full JN0-648 Practice